Need help with 4 bantam chicks

[Hnchilders]

They are all feather legged. I think #1 is a d'uccle just not sure what kind and I'm not sure on the others. Any help would be greatly appreciated. Thanks!

 

[nuthatched]

cochins, perhaps? they're very round and adorable! second is partridge cochin, I think.

 

[Hnchilders]

cochins, perhaps? they're very round and adorable! second is partridge cochin, I think.

Thank you! They are round little guys